108432156940

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^2\times {\mathrm{280607}}^1$

素因数の和:280894

約数の個数: 36

約数和(自身を含む): 229358316096

約数和(自身を除く): 120926159156

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 19321, 38642, 77284, 96605, 193210, 280607, 386420, 561214, 1122428, 1403035, 2806070, 5612140, 39004373, 78008746, 156017492, 195021865, 390043730, 780087460, 5421607847, 10843215694, 21686431388, 27108039235, 54216078470, 108432156940]

約数ペア:

[(1, 108432156940), (2, 54216078470), (4, 27108039235), (5, 21686431388), (10, 10843215694), (20, 5421607847), (139, 780087460), (278, 390043730), (556, 195021865), (695, 156017492), (1390, 78008746), (2780, 39004373), (19321, 5612140), (38642, 2806070), (77284, 1403035), (96605, 1122428), (193210, 561214), (280607, 386420)]